Bicycles are an important step in more sustainable means of transportation.
user
Bicycles produce zero emissions, making them a green transport choice.
assistant
Bicycles are an important step in more sustainable means of transportation.
user
Bicycles are environmentally friendly, though they may not be suitable for all terrains and distances.
assistant
Bicycles are an important step in more sustainable means of transportation.
Bicycles are an important step in more sustainable means of transportation.